Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DW

Daniel V. Wilczynski

Oregon, OH: #2 of 6 inventorsTop 35%
Ohio: #1,400 of 5,375 inventorsTop 30%
Overall (2004): #235,728 of 270,089Top 90%
1 Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6726552 Drawer mounted knife sharpener 2004-04-27